# Distance from Washington (DCA) to Santan-Borneo Island (TSX)

> 15,459 km · estimated flight time 19h · Ultra-long-haul route.

## Summary

- **Distance**: 15,459 km / 9,606 mi / 8,347 nm
- **Estimated flight time**: 19h
- **Heading**: 338° (north northwest)
- **Return heading**: 17° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Indonesia
- **Intercontinental**: North America → Asia
- **Time difference**: +12h (When it's 06:22 in Washington, it's 18:22 in Santan-Borneo Island)
- **Elevation difference**: 107 ft (TSX is higher than DCA)

## Airports

### [Ronald Reagan Washington Ntl Airport (DCA)](https://www.flightduration.online/airport/dca-washington-ronald-reagan-washington-ntl-airport/1ef266df-16de-6284-ae10-06bb2780ed98)

- City: Washington, United States
- ICAO: KDCA
- Timezone: America/New_York
- Coordinates: 38.850000, -77.040000
- Elevation: 14 ft

### [Tanjung Santan Airport (TSX)](https://www.flightduration.online/airport/tsx-santan-borneo-island-tanjung-santan-airport/1ef266df-f9ad-6b82-b5e2-06bb2780ed98)

- City: Santan-Borneo Island, Indonesia
- ICAO: WALT
- Timezone: Asia/Makassar
- Coordinates: -0.090000, 117.450000
- Elevation: 121 ft

## Route notes

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

Time-zone information: When it's 06:22 in Washington, it's 18:22 in Santan-Borneo Island.
With a 12-hour time difference, expect significant jet lag.

## Related

- [Ronald Reagan Washington Ntl Airport (DCA)](https://www.flightduration.online/airport/dca-washington-ronald-reagan-washington-ntl-airport/1ef266df-16de-6284-ae10-06bb2780ed98)
- [Tanjung Santan Airport (TSX)](https://www.flightduration.online/airport/tsx-santan-borneo-island-tanjung-santan-airport/1ef266df-f9ad-6b82-b5e2-06bb2780ed98)
- [Flight duration calculator](/#calculator)